Have to say great pictures of the unit. All for $49. Not bad. Regards Paul WB8TSL
On Sun, Nov 13, 2011 at 4:27 PM, Don Latham <[email protected]> wrote: > Whie we're on elementary sources, has anyone in the group bought a tiny > Cs standard yet? > Don > > [email protected] > > Just an inkling of the number of cellular base stations out there! And > > that's just the ones made by Motorola. There's probably twice or three > > times that many made by Lucent (I believe Lucent calls their Rb units > > FTU's for frequency and timing unit). > > > > Connected by DROID on Verizon Wireless > > > > -----Original message----- > > From: Peter Bell <[email protected]> > > To: Discussion of precise time and frequency measurement > > <[email protected]> > > Sent: Sun, Nov 13, 2011 18:32:26 GMT+00:00 > > Subject: Re: [time-nuts] FE 5680A Warning > > > > The ones with the 2 labels have a date code as the 4 digit prefix on > > the S/N - so a unit that says "S/N 0416-756124" was made in week 16 > > 2004. All the ones I've seen date from 2003 or 2004. > > > > The board they were originally attached to was largely empty - > > although it did have a label indicating that the board name was "HSO" > > (presumably "high stability oscillator") and a part of serial number > > stickers in a format that instantly made me think "Motorola" (the P/N > > started with SGLA4000, IIRC). > > > > > > On Mon, Nov 14, 2011 at 1:49 AM, mike cook <[email protected]> wrote: > >> Le 13/11/2011 18:21, Chuck Forsberg WA7KGX N2469R a écrit : > >>> > >>> Seems like a lot of folks selling these lately. > >>> Curious minds would like to know why. > >> > >> I expect they are lots from telecom providers who are are replacing > >>  kit > >> that is being upgraded. > >> I don't see any date codes on the boxes. Has anyone who has delved > >> inside > >> seen any information on date of manufacture? > >> > >> _______________________________________________ > >> time-nuts mailing list -- [email protected] > >> To unsubscribe, go to > >> https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts > >> and follow the instructions there. > >> > > > > _______________________________________________ > > time-nuts mailing list -- [email protected] > > To unsubscribe, go to > > https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts > > and follow the instructions there. > > _______________________________________________ > > time-nuts mailing list -- [email protected] > > To unsubscribe, go to > > https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts > > and follow the instructions there. > > > > > -- > "Neither the voice of authority nor the weight of reason and argument > are as significant as experiment, for thence comes quiet to the mind." > R. Bacon > "If you don't know what it is, don't poke it." > Ghost in the Shell > > > Dr. Don Latham AJ7LL > Six Mile Systems LLP > 17850 Six Mile Road > POB 134 > Huson, MT, 59846 > VOX 406-626-4304 > www.lightningforensics.com > www.sixmilesystems.com > > > > _______________________________________________ > time-nuts mailing list -- [email protected] > To unsubscribe, go to > https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts > and follow the instructions there. > _______________________________________________ time-nuts mailing list -- [email protected] To unsubscribe, go to https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts and follow the instructions there.
